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85926-36-9 12h-[1]benzopyrano[2,3-b]quinoxaline-6,11-dicarboxylic acid, 12-oxo-,dimethyl ester

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Product Name 12H-[1]Benzopyrano[2,3-b]quinoxaline-6,11-dicarboxylic acid, 12-oxo-,dimethyl ester
CAS No. 85926-36-9
Molecular Formula C19H14N2O6